Quarter	US dollars
1999-09-30	140
1999-12-31	127
2000-03-31	128
2000-06-30	127
2000-09-30	118
2000-12-31	121
2001-03-31	114
2001-06-30	101
2001-09-30	66
2001-12-31	55
2002-03-31	56
2002-06-30	95
2002-09-30	86
2002-12-31	74
2003-03-31	73
2003-06-30	84
2003-09-30	73
2003-12-31	63
2004-03-31	72
2004-06-30	94
2004-09-30	94